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LTA550HJ15 Samsung LCD screen Introduction to the functions and parameters

2026-03-02

Brand Samsung
Model P/N LTA550HJ15
Diagonal Size 55"
Panel Type a-Si TFT-LCD, LCM
Resolution 1920(RGB)×1080, FHD 40PPI
Pixel Format RGB Vertical Stripe
Active Area 1209.6(W)×680.4(H) mm
Bezel Opening 1217.6(W)×688.4(H) mm
Outline Dim. 1237.4(H)×711.3(V)×27.9(D)mm
Treatment Antiglare (Haze 2.3%), Hard coating (2H)
Luminance 350 cd/m² (Typ.)
Contrast Ratio 5000:1 (Typ.) (TM)
View Direction Symmetry
Response Time 6 (Typ.)(G to G)
Viewing Angle 89/89/89/89 (Typ.)(CR≥10)
Operating Mode S-PVA, Normally Black, Transmissive
Support Color 16.7M/1.07B 70%NTSC
Light Source WLED [6 strings], 35K hours, W/O Driver
Weight 17.0/20.0Kgs (Typ./Max.)
Designed For TV Sets
Frame Rate 120Hz
Touch Panel Without
Interface Type LVDS (4 ch, 10-bit), 102 pinsConnector
Power Supply 12.0V (Typ.)
Environment Operating Temperature: -20 ~ 70 °C ; Storage Temperature: -30 ~ 80 °C